United States Geological Survey YearbookThe Survey, 1985 - Geology |
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... surface . The view of Las Vegas ( front cover ) includes partially vegetated ( dark red ) and grassy ( bright red ) urban areas . Asphalt - covered roads and airport runways are black . The white area to the northeast of the city is a ...
... surface . The view of Las Vegas ( front cover ) includes partially vegetated ( dark red ) and grassy ( bright red ) urban areas . Asphalt - covered roads and airport runways are black . The white area to the northeast of the city is a ...
Page 2
... surface , for both natural and manmade features . These basic spatial data can be manipu- lated and combined in any desired format in the computer . Products designed and prepared on the computer have become part of our routine mapping ...
... surface , for both natural and manmade features . These basic spatial data can be manipu- lated and combined in any desired format in the computer . Products designed and prepared on the computer have become part of our routine mapping ...
Page 9
... Stream , disappearing Stream , intermittent Stream , perennial Stream , unsurveyed perennial Submerged marsh or swamp Wash Watermill Water surface elevation Water well Windmill Figure 8. Plot of digital roads data for portion of 9.
... Stream , disappearing Stream , intermittent Stream , perennial Stream , unsurveyed perennial Submerged marsh or swamp Wash Watermill Water surface elevation Water well Windmill Figure 8. Plot of digital roads data for portion of 9.
Page 12
... surface . The cartographic data could provide accurate geometric control for the remote sensing data . Networks of linear features ( for example , major highways ) extant in both sets could allow for better fit of remote sensing data to ...
... surface . The cartographic data could provide accurate geometric control for the remote sensing data . Networks of linear features ( for example , major highways ) extant in both sets could allow for better fit of remote sensing data to ...
Page 17
... surface . The midcontinent region is an example of this situation because , until recent times , the only known mineral deposits in that region were those that out- cropped . The potential for the occur- rence of additional very large ...
... surface . The midcontinent region is an example of this situation because , until recent times , the only known mineral deposits in that region were those that out- cropped . The potential for the occur- rence of additional very large ...
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activities Alaska aquifer areas Assistant Bacillus cereus basins Bureau California cartographic cartographic data base City coal Columbia Glacier Commission contaminants Control Cooperative Denver Department of Public digital cartographic data digital data earthquake energy Environmental eruption Federal agencies Federal Bldg feet fiscal year 1984 flow fluid inclusions geochemical geographic geographic information systems Geologist geophysical ground water ground-water hazards High Plains hydrologic ical image map information systems investigations irrigation Lake land Landsat lava located Loki Patera major Management Mauna Loa million mineral deposits mineral resources models monitoring National Center National Mapping Division Office offshore Parkfield Parkfield earthquake Planning potential production quadrangle radar Regional remote sensing River rocks San Andreas fault scientific sediment Service sources square miles STOP studies sulfur surface Survey scientists Survey's techniques tion topographic maps trends U.S. Geological Survey Volcano Water Conservation District Water District zone